gcc/testsuite/gcc.target/i386/avx512f-vpbroadcastq-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512f -O2" } */
   3 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 2  } } */
   4 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
   5 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
   6 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+%r\[^\n\]*%zmm\[0-9\]\[^\{\]" 1 { target { ! { ia32 } } } } } */
   7 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+%r\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 { target { ! { ia32 } } } } } */
   8 /* { dg-final { scan-assembler-times "vpbroadcastq\[ \\t\]+%r\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 { target { ! { ia32 } } } } } */
   9
  10 #include <immintrin.h>
  11
  12 volatile __m512i x;
  13 volatile __m128i y;
  14 volatile long long z;
  15 volatile __mmask8 m;
  16
  17 void extern
  18 avx512f_test (void)
  19 {
  20   x = _mm512_broadcastq_epi64 (y);
  21   x = _mm512_mask_broadcastq_epi64 (x, m, y);
  22   x = _mm512_maskz_broadcastq_epi64 (m, y);
  23
  24   x = _mm512_set1_epi64 (z);
  25   x = _mm512_mask_set1_epi64 (x, m, z);
  26   x = _mm512_maskz_set1_epi64 (m, z);
  27 }